Here is something that was still in my code:
* auto r = Simulation::start({"sumo", "-c", "main.sumocfg"}, -1, 60,
"default", true);*
So you'll need the 'main.sumocfg' file in your current directory.
The code I actually use (the above does compile but I haven't test it) is
something like this:
* int prefSumoPort=8813;*
* bool prefSumoVerbose=true;*
* int num_retries=60;*
* bool prefSumoGui=true;*
* std::string cfg_name="main.sumocfg";*
* std::vector<std::string> cmd;*
* // Standard installation location if (prefSumoGui)
cmd.push_back("sumo-gui"); else cmd.push_back("sumo"); //
Configuration to load cmd.push_back("-c"); cmd.push_back(cfg_name);*
* auto r = Simulation::start(cmd, prefSumoPort, num_retries, "default",
prefSumoVerbose);*
Hope that helps,
Ruud
On Wed, Feb 28, 2024 at 2:40 PM Milad Sasha <[email protected]> wrote:
> Thank you very much for your answer. I think I am wrong with
> Fstring.please forget about it.
>
> Instead, Could please kindly fill the red arguments with an imaginary
> example:
> Simulation::start({"sumo","-n", "net.net.xml"});
>
> I have become puzzled with the arguments and what to put instead of “sumo”
> and “net.net.xml” .
>
>
>
>
> On Wed, Feb 28, 2024 at 4:08 AM Ruud van Gaal <[email protected]>
> wrote:
>
>> Hi Milad,
>>
>> FString may not be compatible. Look at this piece of code on how to make
>> a std::string out of it:
>>
>>
>>
>> *FString test = "MyTest";std::string test2 =
>> std::string(TCHAR_TO_UTF8(*test));*
>>
>> Cheers,
>> Ruud
>>
>>
>> On Wed, Feb 28, 2024 at 8:29 AM Mirko Barthauer via sumo-user <
>> [email protected]> wrote:
>>
>>> Dear Milad,
>>>
>>>
>>>
>>> what exactly does not work or what is the error message when you try to
>>> run the code? Btw libsumo works with normal std::string values, not sure
>>> what happens if you use Unreal FString.
>>>
>>>
>>>
>>> Best regards
>>>
>>> Mirko
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> -----Original-Nachricht-----
>>>
>>> Betreff: I can’t set libsumo library
>>>
>>> Datum: 2024-02-28T01:44:19+0100
>>>
>>> Von: "Milad Sasha" <[email protected]>
>>>
>>> An: "Mirko Barthauer" <[email protected]>, "[email protected]"
>>> <[email protected]>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Good morning dear Mirko Barthauer,
>>>
>>>
>>>
>>> I hope you are well. I tried to include libsumo header in .h and .cpp of
>>> my visual studio project.
>>>
>>> there is an error in this line of the example code:
>>>
>>> Simulation::start({"sumo","-n", "net.net.xml"});
>>>
>>>
>>>
>>> Do I need to give the path for sumogui.exe and the path to my
>>> network.xml like this:
>>>
>>> FString SumoExecutablePath = "C:\\path\\to\\sumo.exe"; FString
>>> NetworkFilePath = "C:\\path\\to\\your\\network.net.xml";
>>>
>>> Simulation::start({SumoExecutablePath, "-n", NetworkFilePath});
>>>
>>>
>>>
>>> Actually, I cannot start the simulation since I cannot run the mentioned
>>> line of code. Could you please help me with this?
>>>
>>> If there is no need to address "sumogui.exe" file and my network please
>>> let me know. Thank you so much in advance.
>>>
>>>
>>>
>>> Best Regards,
>>>
>>> Milad
>>>
>>>
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>>>
>>
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